Smoking will interfere______health.A．inB．toC．withD．do

If you ______ smoking and drinking, your health will improve soon.A．gave upB．give upC．had

The less you rely on pain killers now, the better it will be for your health ________.

Your cough will get worse______you give up smoking.A．so long asB．on condition thatC．unless

If you ________ smoking and drinking, your health will improve soon.

We must keep away from some _____, for they will do harm to our health.A.chemistryB.

As we all know ______ medical examination will help us find out health problems as early as possibl